code: def reset(self, **kwargs):
      self.current_state = None
  
      self.current_reward = 0
      self.cumulative_reward = 0
  
file_path: SerpentAI/serpent/machine_learning/reinforcement_learning/agent.py
imports: from serpent.config import config
  from serpent.analytics_client import AnalyticsClient
  from serpent.logger import Loggers
  from serpent.loggers import *
  from serpent.enums import InputControlTypes
  from serpent.utilities import SerpentError
  import os
  import json
  import time
  import random
  import numpy
label_desc: Use image node_id 4 for calling the Agent obj's underlying member method code with example usage: obj.reset() without return types